I purchased an EC-135 heli which turned out to not be any good. Now I would like to buy an Art-Tech MD-500 or EC-135 to use for parts so I can get it going. Electronics should work. (will consider non-working electronics just for extra parts too) PM me with what you got. I'd like to do this cheaper than buying new parts off the net and eliminate some bulk from someones workbench while putting some green back in their habbit... I mean hobby..